鲁班复姓(),名般。因为他是鲁国人,“般”和“班”同音,古时通用,所以人们常称他为鲁班。
参考答案:公输
— May I go to the pizza hut (必胜客) to eat a pizza?
— No, you _____. [ ]
A. don't
B. can not
C. may not
D. aren't
信号滤波的方法有()和模拟滤波.